Who ranks #1 on the Robust If leaderboard?
As of August 30, 2026, MAI-Code-1-Flash by Microsoft ranks #1 on Robust If at 61.2%. API pricing is $0.15/M input and $0.60/M output.
As of August 30, 2026, MAI-Code-1-Flash is #1 for Robust If at 61.2%. Ranked by the Robust If score 1 models in this index have a published Robust If score. Robust If leaderboard: rank models by Robust If next to live API token prices.
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As of August 30, 2026, MAI-Code-1-Flash by Microsoft is #1 for Robust If at 61.2%. Ranked by the Robust If score This board also tracks Robust If. This robust if leaderboard ranks models by Robust If. Scores come from public evals. Prices are the live API rates in the table above.
Sources: OpenAI API pricing (https://developers.openai.com/api/docs/pricing); Anthropic Claude API pricing (https://platform.claude.com/docs/en/about-claude/pricing); Gemini API pricing (https://ai.google.dev/gemini-api/docs/pricing)
| Rank | Model | Robust If | Input /M | Output /M |
|---|---|---|---|---|
| 1 | MAI-Code-1-Flash | 61.2% | $0.15 | $0.60 |
Rank one eval at a time. All LLM benchmarks.
As of August 30, 2026, MAI-Code-1-Flash by Microsoft ranks #1 on Robust If at 61.2%. API pricing is $0.15/M input and $0.60/M output.
MAI-Code-1-Flash currently leads Robust If and is also the cheapest scored model on this page, at $0.15/M input and $0.60/M output ($0.75 blended).
Not automatically. MAI-Code-1-Flash leads Robust If, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Robust If against input/output price, context window, and related evals.
Scores and API prices on this page are refreshed from published evals and provider rates. The snapshot is labeled August 30, 2026. Treat it as a current index, not a one-off blog post.
Robust If is a public LLM eval (the Robust If score). This page ranks models that have published a score, next to live API prices.
This page is the Robust If leaderboard. Models are sorted by Robust If, with input and output token prices on the same row so you can weigh score against cost. Official boards often omit price; that comparison is the point of this index.
Official eval pages own the methodology. This page keeps the published Robust If score next to live API $/M so you can pick a production SKU, not only a trophy number.